891791784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8741}}^1$

素因数の和:8875

約数の個数: 96

約数和(自身を含む): 2625222600

約数和(自身を除く): 1733430816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 312, 327, 436, 468, 654, 872, 936, 981, 1308, 1417, 1962, 2616, 2834, 3924, 4251, 5668, 7848, 8502, 8741, 11336, 12753, 17004, 17482, 25506, 26223, 34008, 34964, 51012, 52446, 69928, 78669, 102024, 104892, 113633, 157338, 209784, 227266, 314676, 340899, 454532, 629352, 681798, 909064, 952769, 1022697, 1363596, 1905538, 2045394, 2727192, 2858307, 3811076, 4090788, 5716614, 7622152, 8181576, 8574921, 11433228, 12385997, 17149842, 22866456, 24771994, 34299684, 37157991, 49543988, 68599368, 74315982, 99087976, 111473973, 148631964, 222947946, 297263928, 445895892, 891791784]

約数ペア:

[(1, 891791784), (2, 445895892), (3, 297263928), (4, 222947946), (6, 148631964), (8, 111473973), (9, 99087976), (12, 74315982), (13, 68599368), (18, 49543988), (24, 37157991), (26, 34299684), (36, 24771994), (39, 22866456), (52, 17149842), (72, 12385997), (78, 11433228), (104, 8574921), (109, 8181576), (117, 7622152), (156, 5716614), (218, 4090788), (234, 3811076), (312, 2858307), (327, 2727192), (436, 2045394), (468, 1905538), (654, 1363596), (872, 1022697), (936, 952769), (981, 909064), (1308, 681798), (1417, 629352), (1962, 454532), (2616, 340899), (2834, 314676), (3924, 227266), (4251, 209784), (5668, 157338), (7848, 113633), (8502, 104892), (8741, 102024), (11336, 78669), (12753, 69928), (17004, 52446), (17482, 51012), (25506, 34964), (26223, 34008)]